CN211119555U - Mounting structure of range hood decorative cover - Google Patents
Mounting structure of range hood decorative cover Download PDFInfo
- Publication number
- CN211119555U CN211119555U CN201921230363.9U CN201921230363U CN211119555U CN 211119555 U CN211119555 U CN 211119555U CN 201921230363 U CN201921230363 U CN 201921230363U CN 211119555 U CN211119555 U CN 211119555U
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- China
- Prior art keywords
- buckle
- range hood
- cover
- connecting arm
- mounting structure
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C15/00—Details
- F24C15/20—Removing cooking fumes
- F24C15/2071—Removing cooking fumes mounting of cooking hood
Abstract
The utility model relates to a mounting structure of range hood decorative cover, support piece on locating the installation face, its characterized in that: the decorative cover is characterized by further comprising a buckle, the supporting piece is provided with a connecting arm which extends forwards and is arranged corresponding to the inner side wall of the decorative cover, the buckle is arranged on the connecting arm, a U-shaped clamping groove is formed between the upper end of the buckle and the outer side wall of the connecting arm, a bayonet allowing the upper end of the buckle to penetrate through is formed in the side wall of the decorative cover, and under the condition that the assembly is completed, the upper edge of the bayonet is inserted into the U-shaped clamping groove so that the decorative cover is restrained on the supporting piece. The utility model discloses when the installation, can be under the range hood installation state of finishing, will decorate the cover and upwards lift, when decorating the top edge contact ceiling of cover, the linking arm is hidden in decorating the cover, decorates the bayonet socket of cover lateral part and can correspond the card just and go into in the draw-in groove to will decorate the cover restraint on the wall, simple to operate, and installation back good reliability, can not take place to decorate the problem that the cover down slipped.
Description
Technical Field
The utility model relates to an installation technical field of range hood accessory specifically indicates a mounting structure of range hood decorative cover.
Background
The decorative cover of the range hood is used for shielding the air outlet cover and the air pipe at the top of the range hood, plays a role in attractiveness and decoration, can be usually drawn out from the top of the range hood, and can be adjusted in height according to the height of a house of a user.
The traditional range hood decorative cover is supported by the hook fixed by the screw, during installation, the hook of the decorative cover is fixed on a wall by the expansion screw, then the decorative cover is horizontally pushed into the groove of the front cantilever of the hook of the decorative cover, and finally the fan outer cover is installed. And to the structure that can not separate when decorating cover and fan dustcoat installation, then can't adopt above-mentioned mounting means to install. The decorative cover can only move up and down between the fan outer cover and the fan frame, and during installation, the decorative cover needs to be lifted upwards firstly, and when the decorative cover reaches the top of the wall, the two sides of the decorative cover are opened outwards, so that the decorative cover is clamped on the hook of the wall to play a supporting role; alternatively, the trim cover may be frictionally secured.
To two kinds of mounting means when decorating cover and fan dustcoat can not separate, have following problem:
1. under the condition that the cabinets are arranged on both sides of the range hood, the decorative cover is difficult to be broken off towards both sides due to no stress point, so that the operation is inconvenient;
2. the mounting mode of utilizing frictional force has the risk that the dress trim cover is down slided.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that to prior art's current situation, provide a range hood decorative cover's mounting structure convenient to installation and installation back good reliability.
The utility model provides a technical scheme that above-mentioned technical problem adopted does: the utility model provides a mounting structure of range hood decorative cover, is including locating the support piece on the installation face, its characterized in that: the decorative cover is characterized by further comprising a buckle, the supporting piece is provided with a connecting arm which extends forwards and is arranged corresponding to the inner side wall of the decorative cover, the buckle is arranged on the connecting arm, a U-shaped clamping groove is formed between the upper end of the buckle and the outer side wall of the connecting arm, a bayonet allowing the upper end of the buckle to penetrate through is formed in the side wall of the decorative cover, and under the condition that the assembly is completed, the upper edge of the bayonet is inserted into the U-shaped clamping groove so that the decorative cover is restrained on the supporting piece.
In order to facilitate installation and assembly, an assembly opening for installing a buckle is formed in the side wall of the connecting arm, and the buckle is detachably arranged on the assembly opening.
Preferably, the assembly opening is shaped like inverted 'soil', a first limiting column capable of correspondingly penetrating a first transverse notch part at the upper top of the assembly opening and a second limiting column capable of correspondingly penetrating a second transverse notch part at the upper lower part of the assembly opening are arranged on the inner side of the buckle, and the first limiting column penetrates through the first transverse notch and the second limiting column can move downwards along with the buckle when penetrating through the second transverse notch to abut against the inner side wall of the connecting arm so as to be transversely limited. The outer side of the buckle is provided with a third limiting column which corresponds to the space between the first limiting column and the second limiting column and can abut against the outer side wall of the connecting arm. Adopt above-mentioned structure, when installing the buckle on the linking arm, make first spacing post align with first horizontal breach earlier, the spacing post of second aligns with the horizontal breach of second, then push away the buckle to the inboard of assembly opening, when first spacing post, after the spacing post of second all passed the assembly opening, draw the buckle downwards, thereby make first spacing post offset with the linking arm back side wall that is located first horizontal breach below, the spacing post of second offsets with the linking arm back side wall that is located the horizontal breach of second below, third spacing post offsets with being located first horizontal breach, the linking arm front side wall between the horizontal breach of second offsets, it is horizontal spacing to carry out buckle and linking arm, prevent that the buckle from moving for the linking arm transversely.
Preferably, the upper portion of buckle forms the stopper that can pass the vertical breach on the assembly mouth, first spacing post, second spacing post and third spacing post all locate on the front and back lateral wall of this stopper, under the assembly completion state, the lower extreme of stopper is planted in vertical breach and is supported with the lower terminal surface of vertical breach. By adopting the structure, when the buckle moves downwards in the assembling process, the last position of the downward movement of the buckle can be restrained, and the buckle is supported.
Preferably, the top of the buckle is provided with a card extending to the outer edge of the outer side wall of the connecting arm and bending upwards, and the card, the upper end surface of the buckle and the outer side wall of the connecting arm together enclose the clamping groove. In order to improve the stability after decorating the cover installation, the linking arm is planted in decorating the cover, and the lateral wall of linking arm is close to with the inside wall of decorating the cover mutually, adopts above-mentioned structure to thereby the outside that makes the draw-in groove can stretch out to the outside of decorating the cover with decorate the bayonet socket on the cover spacing each other.
Preferably, the lower end of the buckle is inwards formed with a hook clamped at the lower edge of the connecting arm. This structure can prevent the buckle rebound under the buckle installation completion state.
Preferably, the front part of the outer side wall of the connecting arm is recessed inwards to form a recessed area for mounting a buckle, and the assembling opening is opened in the recessed area. Adopt this structure to except the card structure that forms the draw-in groove on making the buckle, the lateral wall of buckle main part does not bulge outside the lateral wall of linking arm, thereby makes the lateral wall of linking arm can and decorate the clearance between the cover inside wall and reduce as far as possible, improves stability and the reliability after the assembly.
In order to facilitate installation and assembly, the support comprises a transversely arranged assembling plate and connecting arms respectively connected to two ends of the assembling plate, the connecting arms are gradually inclined upwards from back to front, and a gap is formed between the rear part of each connecting arm and the ceiling in a state that the assembling plate is installed close to the edge of the top of the wall. The assembling plate is provided with a transversely arranged elongated slot, and a screw penetrates through the elongated slot to fix the assembling plate on the wall. And the top corner at the rear end of the decorative cover is provided with a chamfer structure arranged corresponding to the connecting seam of the wall and the ceiling.
In order to further improve the installation stability, the front end of the connecting arm is provided with an extension plate extending forwards and backwards, the upper edge of the extension plate is bent inwards to form a bent edge which can be arranged close to a ceiling, and the bent edge is fixed on the ceiling through a screw.
Compared with the prior art, the utility model has the advantages of: the utility model discloses when the installation, can be under the range hood installation state of finishing, will decorate the cover and upwards lift, when decorating the top edge contact ceiling of cover, the linking arm is hidden in decorating the cover, decorates the bayonet socket of cover lateral part and can correspond the card just and go into in the draw-in groove to will decorate the cover restraint on the wall, simple to operate, and installation back good reliability, can not take place to decorate the problem that the cover down slipped.
Drawings
Fig. 1 is a schematic structural view of the embodiment of the present invention after installation;
FIG. 2 is an enlarged schematic view of portion A of FIG. 1;
FIG. 3 is a schematic structural view of the embodiment of the present invention after the supporting member and the buckle are mounted;
FIG. 4 is an enlarged schematic view of portion B of FIG. 3;
fig. 5 is a schematic structural view of the buckle in the embodiment of the present invention;
FIG. 6 is a schematic view of the structure of FIG. 5 at another angle;
fig. 7 is a schematic view of a part of the structure of the connecting arm in the embodiment of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the following embodiments.
As shown in fig. 1 to 7, the mounting structure of the range hood trim cover of the present embodiment includes a support 1 and a buckle 2, wherein the support 1 is mounted on a wall 200 close to a ceiling 100. The supporting member 1 includes a fitting plate 11 disposed in a transverse direction and connecting arms 12 connected to both ends of the fitting plate 11, respectively, the connecting arms 12 extend forward and backward and are disposed corresponding to the inner side walls of the trim cover 3, and the connecting arms 12 are inclined upward gradually from the rear to the front, and a gap 101 is formed between the rear portion of the connecting arms 12 and the ceiling 100 in a state where the fitting plate 11 is mounted near the top edge of the wall. The mounting plate 11 is provided with a transversely arranged elongated slot 111, and a screw passes through the elongated slot 111 to fix the mounting plate 11 on the wall. Buckle 2 is located on connecting arm 12, and is formed with the draw-in groove 20 of U-shaped between the upper end of buckle 2 and the lateral wall of connecting arm 12, and it has the bayonet 31 that can supply the upper end of buckle 2 to pass to open on the lateral wall of decorating cover 3, and under the assembly completion state, thereby the top edge of bayonet 31 is inserted in U-shaped draw-in groove 20 and is decorated cover 3 restraint on support piece 1.
Specifically, the side wall of the connecting arm 12 is provided with an assembling opening 121 for installing the buckle 2, and the buckle 2 is detachably arranged on the assembling opening 121. The assembly opening 121 of the present embodiment is shaped like an inverted "earth", the inner side of the buckle 2 is provided with a first limiting column 21 capable of correspondingly passing through a first transverse notch 1211 portion at the top of the assembly opening 121, and a second limiting column 22 capable of correspondingly passing through a second transverse notch 1212 portion at the upper and lower portions of the assembly opening 121, and the first limiting column 21 passes through the first transverse notch 1211, and the second limiting column 22 passes through the second transverse notch 1212 and can move downward along with the buckle 2 to abut against the inner side wall of the connecting arm 12 for transverse limiting. The outer side of the buckle 2 is provided with a third limiting column 23 which is arranged between the corresponding first limiting column 21 and the corresponding second limiting column 22 and can be abutted against the outer side wall of the connecting arm 12.
The upper portion of the buckle 2 is formed into a limiting block 24 capable of penetrating through the vertical notch 1213 on the assembly opening 121, the first limiting column 21, the second limiting column 22 and the third limiting column 23 are all arranged on the front and rear side walls of the limiting block 24, and in the assembled state, the lower end of the limiting block 24 is inserted into the vertical notch 1213 and abuts against the lower end face of the vertical notch 1213. With such a structure, in the assembling process, when the buckle 2 is moved downward, the final position of the downward movement of the buckle 2 can be restrained, and the buckle 2 can be supported. The top of the buckle 2 is provided with a clamping piece 25 which extends to the outer edge of the outer side wall of the connecting arm 12 and is bent upwards, and the clamping piece 25, the upper end face of the limit block 24 and the outer side wall of the connecting arm 12 jointly enclose the clamping groove 20. In order to improve the stability of the decoration cover 3 after installation, the connecting arm 12 is inserted into the decoration cover 3, and the outer side wall of the connecting arm 12 is close to the inner side wall of the decoration cover 3, and the structure is adopted, so that the outer side of the clamping groove 20 can extend out of the outer side of the decoration cover 3 to be limited with the bayonet 31 on the decoration cover 3. The lower end of the buckle 2 is formed with a catch 26 formed inwardly to catch on the lower edge of the connecting arm 12, which prevents the buckle 2 from moving upwardly in the installed state of the buckle 2.
The front portion of the outer side wall of the connecting arm 12 is recessed inwardly to form a recessed area 122 for mounting the buckle 2, and the fitting opening 121 opens in this recessed area 122. By adopting the structure, except the card 25 structure which forms the clamping groove 20 on the buckle 2, the outer side wall of the main body part of the buckle 2 does not protrude out of the outer side wall of the connecting arm 12, so that the gap between the outer side wall of the connecting arm 12 and the inner side wall of the decorative cover 3 is reduced as much as possible, and the stability and the reliability after assembly are improved.
The top corners of the rear end of the trim cover 3 have chamfered structures 32 arranged corresponding to the connecting seams of the wall 200 and the ceiling 100. In order to further improve the installation stability, the front end of the connecting arm 12 has an extending plate 123 extending forward and backward, the upper edge of the extending plate 123 is bent inward to form a bent edge 1231 capable of being arranged close to the ceiling 100, and the bent edge 1231 is fixed to the ceiling 100 by a screw.
When the decoration cover 3 is installed, the support member 1 is fixed on the wall 200 and the ceiling 100 by screws, then the buckle 2 is installed on the connecting arm 12, when the buckle 2 is installed on the connecting arm 12, the first limiting column 21 is aligned with the first transverse notch 1211, the second limiting column 22 is aligned with the second transverse notch 1212, then the buckle 2 is pushed towards the inner side of the assembling opening 121, after the first limiting column 21 and the second limiting column 22 both pass through the assembling opening 121, the buckle 2 is pulled downwards until the lower end of the limiting block 24 abuts against the lower end of the assembling opening 121, so that the first limiting column 21 abuts against the rear side wall of the connecting arm 12 located below the first transverse notch 1211, the second limiting column 22 abuts against the rear side wall of the connecting arm 12 located below the second transverse notch 1212, the third limiting column 23 abuts against the front side wall of the connecting arm 12 located between the first transverse notch 1211 and the second transverse notch 1212, the buckle 2 and the connecting arm 12 are limited transversely, so that the buckle 2 is prevented from moving transversely relative to the connecting arm 12; the decorative cover 3 is lifted upwards, when the top edge of the decorative cover 3 contacts the ceiling 100, the connecting arm 12 is hidden in the decorative cover 3, and the bayonet 31 at the side part of the decorative cover 3 can be just correspondingly clamped into the clamping groove 20, so that the decorative cover 3 is restrained on the wall, and the installation is convenient.
Claims (12)
1. The utility model provides a mounting structure of range hood decorative cover, is including locating support piece (1) on the installation face, its characterized in that: still include buckle (2), support piece (1) has linking arm (12) that extend forward and correspond the inside wall arrangement of decorating cover (3), buckle (2) are located on this linking arm (12), just be formed with draw-in groove (20) of U-shaped between the upper end of buckle (2) and the lateral wall of linking arm (12), it has bayonet socket (31) that can supply the upper end of buckle (2) to pass to open on the lateral wall of decorating cover (3), under the assembly completion state, thereby the top edge of bayonet socket (31) is planted in U-shaped draw-in groove (20) and will decorate cover (3) and retrain on support piece (1).
2. The mounting structure of the range hood trim according to claim 1, wherein: an assembly opening (121) for installing the buckle (2) is formed in the side wall of the connecting arm (12), and the buckle (2) is detachably arranged on the assembly opening (121).
3. The mounting structure of the range hood trim according to claim 2, wherein: the assembling opening (121) is shaped like inverted 'soil', a first limiting column (21) capable of correspondingly penetrating a first transverse notch (1211) at the upper top of the assembling opening (121) and a second limiting column (22) capable of correspondingly penetrating a second transverse notch (1212) at the upper lower part of the assembling opening (121) are arranged on the inner side of the buckle (2), and the first limiting column (21) penetrates through the first transverse notch (1211), and the second limiting column (22) can move downwards along with the buckle (2) in a state of penetrating through the second transverse notch (1212) to abut against the inner side wall of the connecting arm (12) so as to be transversely limited.
4. The mounting structure of the range hood trim according to claim 3, wherein: the outer side of the buckle (2) is provided with a third limiting column (23) which corresponds to the space between the first limiting column (21) and the second limiting column (22) and can be abutted against the outer side wall of the connecting arm (12).
5. The mounting structure of the range hood trim according to claim 4, wherein: the upper portion of buckle (2) forms stopper (24) that can pass vertical breach (1213) on assembly opening (121), first spacing post (21), second spacing post (22) and third spacing post (23) all locate on the front and back lateral wall of this stopper (24), under the assembly completion state, the lower extreme of stopper (24) is planted in vertical breach (1213) and is supported against with the lower terminal surface of vertical breach (1213).
6. The mounting structure of the range hood trim according to claim 2, wherein: the top of the buckle (2) is provided with a card (25) which extends to the outer edge of the outer side wall of the connecting arm (12) and is bent upwards, and the card (25) and the upper end face of the buckle (2) and the outer side wall of the connecting arm (12) jointly enclose the clamping groove (20).
7. The mounting structure of the range hood trim according to claim 2, wherein: the lower end of the buckle (2) is inwards formed with a hook (26) clamped at the lower edge of the connecting arm (12).
8. The mounting structure of the range hood trim according to any one of claims 2 to 7, wherein: the front part of the outer side wall of the connecting arm (12) is inwards sunken to form a sunken area (122) for installing the buckle (2), and the assembling opening (121) is opened in the sunken area (122).
9. The mounting structure of the range hood trim according to any one of claims 1 to 7, wherein: the support piece (1) comprises a transversely arranged assembling plate (11) and connecting arms (12) respectively connected to two ends of the assembling plate (11), the connecting arms (12) are gradually inclined upwards from back to front, and a gap (101) is formed between the rear part of each connecting arm (12) and a ceiling (100) in the state that the assembling plate (11) is installed close to the top edge of a wall (200).
10. The mounting structure of the range hood trim according to claim 9, wherein: the front end of the connecting arm (12) is provided with an extension plate (123) extending forwards and backwards, the upper edge of the extension plate (123) is bent inwards to form a bent edge (1231) which can be arranged close to the ceiling (100), and the bent edge (1231) is fixed on the ceiling (100) through screws.
11. The mounting structure of the range hood trim according to claim 9, wherein: the assembling plate (11) is provided with a transversely arranged long groove (111), and a screw penetrates through the long groove (111) to fix the assembling plate (11) on the wall (200).
12. The mounting structure of the range hood trim according to any one of claims 1 to 7, wherein: the top corner of the rear end of the decorative cover (3) is provided with a chamfer structure (32) arranged corresponding to the connecting seam of the wall (200) and the ceiling (100).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921230363.9U CN211119555U (en) | 2019-07-31 | 2019-07-31 | Mounting structure of range hood decorative cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921230363.9U CN211119555U (en) | 2019-07-31 | 2019-07-31 | Mounting structure of range hood decorative cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211119555U true CN211119555U (en) | 2020-07-28 |
Family
ID=71699796
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921230363.9U Active CN211119555U (en) | 2019-07-31 | 2019-07-31 | Mounting structure of range hood decorative cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211119555U (en) |
-
2019
- 2019-07-31 CN CN201921230363.9U patent/CN211119555U/en active Active
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